[High-Performance SBC] BPI-M4 Berry is open source powerful single board computer, based on Allwinner H618 SoC with Quad-core ARM Cortex-A53 CPU and ARM Mali G31 GPU, onboard LPDDR4 2GB RAM 8GB eMMC, integrated Wi-Fi & BT Module. [Multifunctional interface] BPI-M4 Berry single board computer onboard 40 PIN header, 4x USB2.0 Type-A host, 1x USB2.0 Type-C OTG, 1x GbE Ethernet port, 1x full-size HDMI 2.0, 1x 3.5mm Audio & TVE jack socket, 1x MicroSD card slot, UART, SPI, TWI/I²C, PWM, PCM/I²S. M4 Berry can also be connected to the POE module of Ras-p-berry Pi. [Support 4K Encoding and Decoding] BPI-M4 Berry single board computer have excellent image processing capabilities, onboard HDMI2.0 interface (up to 4K@60Hz with HDR10, CEC, DDC, SCDC), HDMI digital Audio output. Meets a wide range of media servers, IoT and entertainment facilities. [Widely Application Scene] BPI-M4 Berry linux single board computer can be widely used to Media Center, IoT Smart Internet of Things, Intelligent speech recognition,wireless server, Industrial control and Intelligent robot. [Wiki] Datesheet SDK Document download please click "WayPonDEV" store and ask the question. All after-sales questions, please leave the message to "wpd#youyeetoo&com (#--->@,&--->.)".